Dataset statistics
| Number of variables | 16 |
|---|---|
| Number of observations | 152 |
| Missing cells | 16 |
| Missing cells (%) | 0.7% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 19.1 KiB |
| Average record size in memory | 128.8 B |
Variable types
| Categorical | 4 |
|---|---|
| Numeric | 12 |
subject_id has a high cardinality: 151 distinct values | High cardinality |
bm_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_volume and 8 other fields | High correlation |
bm_non-zero_voxels_volume is highly correlated with bm_non-zero_voxels_number | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_number is highly correlated with bm_non-zero_voxels_number and 4 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_volume is highly correlated with bm_non-zero_voxels_number and 4 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_number is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_volume | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_volume is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_number | High correlation |
ifm_overlap_dil_em_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
ifm_overlap_dil_em_non-zero_voxels_volume is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 3 other fields | High correlation |
ifm_non-zero_voxels is highly correlated with bm_non-zero_voxels_number and 2 other fields | High correlation |
ifm_non-zero_volume is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
pc_ifm_overlap_dil_em_voxels is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_number and 7 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_volume is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 4 other fields | High correlation |
pc_ifm_overlap_em_voxels is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
bm_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_volume and 7 other fields | High correlation |
bm_non-zero_voxels_volume is highly correlated with bm_non-zero_voxels_number | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_number is highly correlated with bm_non-zero_voxels_number and 5 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_volume is highly correlated with bm_non-zero_voxels_number and 5 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_number is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_volume | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_volume is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_number | High correlation |
ifm_overlap_dil_em_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_number and 8 other fields | High correlation |
ifm_overlap_dil_em_non-zero_voxels_volume is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 4 other fields | High correlation |
ifm_non-zero_voxels is highly correlated with bm_minus_ifm_non-zero_voxels_before_plugging_number and 1 other fields | High correlation |
ifm_non-zero_volume is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
pc_ifm_overlap_dil_em_voxels is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_number and 8 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_volume is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 4 other fields | High correlation |
pc_ifm_overlap_em_voxels is highly correlated with bm_non-zero_voxels_number and 6 other fields | High correlation |
bm_non-zero_voxels_number is highly correlated with bm_non-zero_voxels_volume and 1 other fields | High correlation |
bm_non-zero_voxels_volume is highly correlated with bm_non-zero_voxels_number | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_number is highly correlated with bm_minus_ifm_non-zero_voxels_before_plugging_volume and 1 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_volume is highly correlated with bm_minus_ifm_non-zero_voxels_before_plugging_number and 1 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_number is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_volume | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_volume is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_number | High correlation |
ifm_overlap_dil_em_non-zero_voxels_number is highly correlated with pc_ifm_overlap_dil_em_voxels and 3 other fields | High correlation |
ifm_overlap_dil_em_non-zero_voxels_volume is highly correlated with pc_ifm_overlap_dil_em_voxels and 1 other fields | High correlation |
ifm_non-zero_volume is highly correlated with bm_non-zero_voxels_number and 2 other fields | High correlation |
pc_ifm_overlap_dil_em_voxels is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 4 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_number is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 3 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_volume is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 4 other fields | High correlation |
pc_ifm_overlap_em_voxels is highly correlated with ifm_overlap_dil_em_non-zero_voxels_number and 3 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_volume is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_number | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_number is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_volume | High correlation |
acq is highly correlated with bm_non-zero_voxels_number and 8 other fields | High correlation |
bm_non-zero_voxels_number is highly correlated with acq and 10 other fields | High correlation |
bm_non-zero_voxels_volume is highly correlated with bm_non-zero_voxels_number and 1 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_number is highly correlated with acq and 7 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_before_plugging_volume is highly correlated with acq and 7 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_number is highly correlated with bm_minus_ifm_non-zero_voxels_before_plugging_number and 4 other fields | High correlation |
bm_minus_ifm_non-zero_voxels_after_plugging_volume is highly correlated with bm_minus_ifm_non-zero_voxels_before_plugging_number and 4 other fields | High correlation |
ifm_overlap_dil_em_non-zero_voxels_number is highly correlated with acq and 8 other fields | High correlation |
ifm_overlap_dil_em_non-zero_voxels_volume is highly correlated with bm_non-zero_voxels_number and 7 other fields | High correlation |
ifm_non-zero_voxels is highly correlated with acq and 4 other fields | High correlation |
ifm_non-zero_volume is highly correlated with acq and 7 other fields | High correlation |
pc_ifm_overlap_dil_em_voxels is highly correlated with acq and 7 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_number is highly correlated with acq and 7 other fields | High correlation |
ifm_overlap_em_non-zero_voxels_volume is highly correlated with bm_minus_ifm_non-zero_voxels_after_plugging_number and 6 other fields | High correlation |
pc_ifm_overlap_em_voxels is highly correlated with acq and 8 other fields | High correlation |
subject_id is uniformly distributed | Uniform |
Reproduction
| Analysis started | 2022-03-10 16:21:30.558867 |
|---|---|
| Analysis finished | 2022-03-10 16:21:47.826302 |
| Duration | 17.27 seconds |
| Software version | pandas-profiling v3.1.0 |
| Download configuration | config.json |
| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Memory size | 1.3 KiB |
| sub-ON81734 | 1 |
|---|---|
| sub-ON33827 | 1 |
| sub-ON98806 | 1 |
| sub-ON22299 | 1 |
| sub-ON21834 | 1 |
| Other values (146) |
Length
| Max length | 11 |
|---|---|
| Median length | 11 |
| Mean length | 11 |
| Min length | 11 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 151 ? |
|---|---|
| Unique (%) | 100.0% |
Sample
| 1st row | sub-ON01016 |
|---|---|
| 2nd row | sub-ON01802 |
| 3rd row | sub-ON02693 |
| 4th row | sub-ON02747 |
| 5th row | sub-ON02811 |
Common Values
| Value | Count | Frequency (%) |
| sub-ON81734 | 1 | 0.7% |
| sub-ON33827 | 1 | 0.7% |
| sub-ON98806 | 1 | 0.7% |
| sub-ON22299 | 1 | 0.7% |
| sub-ON21834 | 1 | 0.7% |
| sub-ON12688 | 1 | 0.7% |
| sub-ON62955 | 1 | 0.7% |
| sub-ON06910 | 1 | 0.7% |
| sub-ON30535 | 1 | 0.7% |
| sub-ON49080 | 1 | 0.7% |
| Other values (141) | 141 |
Length
| Value | Count | Frequency (%) |
| sub-on81734 | 1 | 0.7% |
| sub-on80038 | 1 | 0.7% |
| sub-on98098 | 1 | 0.7% |
| sub-on48190 | 1 | 0.7% |
| sub-on25658 | 1 | 0.7% |
| sub-on13986 | 1 | 0.7% |
| sub-on52733 | 1 | 0.7% |
| sub-on63335 | 1 | 0.7% |
| sub-on87054 | 1 | 0.7% |
| sub-on23483 | 1 | 0.7% |
| Other values (141) | 141 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 2 |
|---|---|
| Distinct (%) | 1.3% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Memory size | 1.3 KiB |
| mprage | |
|---|---|
| fspgr |
Length
| Max length | 6 |
|---|---|
| Median length | 6 |
| Mean length | 5.622516556 |
| Min length | 5 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | fspgr |
|---|---|
| 2nd row | mprage |
| 3rd row | mprage |
| 4th row | mprage |
| 5th row | mprage |
Common Values
| Value | Count | Frequency (%) |
| mprage | 94 | |
| fspgr | 57 | |
| (Missing) | 1 | 0.7% |
Length
Pie chart
| Value | Count | Frequency (%) |
| mprage | 94 | |
| fspgr | 57 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
bm_non-zero_voxels_number
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1338717.02 |
| Minimum | 885337 |
|---|---|
| Maximum | 1800552 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 885337 |
|---|---|
| 5-th percentile | 999671 |
| Q1 | 1127846 |
| median | 1368188 |
| Q3 | 1494382.5 |
| 95-th percentile | 1699332 |
| Maximum | 1800552 |
| Range | 915215 |
| Interquartile range (IQR) | 366536.5 |
Descriptive statistics
| Standard deviation | 219777.3674 |
|---|---|
| Coefficient of variation (CV) | 0.1641701451 |
| Kurtosis | -0.9366436029 |
| Mean | 1338717.02 |
| Median Absolute Deviation (MAD) | 171497 |
| Skewness | -0.03007507687 |
| Sum | 202146270 |
| Variance | 4.830209121 × 1010 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1229373 | 1 | 0.7% |
| 1577837 | 1 | 0.7% |
| 1495095 | 1 | 0.7% |
| 1421768 | 1 | 0.7% |
| 1492763 | 1 | 0.7% |
| 1143746 | 1 | 0.7% |
| 1594939 | 1 | 0.7% |
| 966180 | 1 | 0.7% |
| 1036534 | 1 | 0.7% |
| 1699467 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 885337 | 1 | |
| 928090 | 1 | |
| 959954 | 1 | |
| 963864 | 1 | |
| 966180 | 1 | |
| 968331 | 1 | |
| 987586 | 1 | |
| 996400 | 1 | |
| 1002942 | 1 | |
| 1026841 | 1 |
| Value | Count | Frequency (%) |
| 1800552 | 1 | |
| 1787774 | 1 | |
| 1782151 | 1 | |
| 1747441 | 1 | |
| 1736716 | 1 | |
| 1718025 | 1 | |
| 1706735 | 1 | |
| 1699467 | 1 | |
| 1699197 | 1 | |
| 1690253 | 1 |
bm_non-zero_voxels_volume
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1476178.55 |
| Minimum | 1181810.375 |
|---|---|
| Maximum | 1800552 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 1181810.375 |
|---|---|
| 5-th percentile | 1288179.5 |
| Q1 | 1389965.5 |
| median | 1471091.5 |
| Q3 | 1546792.125 |
| 95-th percentile | 1727370.5 |
| Maximum | 1800552 |
| Range | 618741.625 |
| Interquartile range (IQR) | 156826.625 |
Descriptive statistics
| Standard deviation | 129009.1661 |
|---|---|
| Coefficient of variation (CV) | 0.08739401217 |
| Kurtosis | -0.02106832212 |
| Mean | 1476178.55 |
| Median Absolute Deviation (MAD) | 80666.5 |
| Skewness | 0.3787855371 |
| Sum | 222902961 |
| Variance | 1.664336495 × 1010 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1594939 | 1 | 0.7% |
| 1181810.375 | 1 | 0.7% |
| 1292596.625 | 1 | 0.7% |
| 1577837 | 1 | 0.7% |
| 1358735 | 1 | 0.7% |
| 1495095 | 1 | 0.7% |
| 1508505.25 | 1 | 0.7% |
| 1492763 | 1 | 0.7% |
| 1237627.5 | 1 | 0.7% |
| 1392961.375 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 1181810.375 | 1 | |
| 1222866 | 1 | |
| 1228342 | 1 | |
| 1229193 | 1 | |
| 1237627.5 | 1 | |
| 1238880 | 1 | |
| 1281414.375 | 1 | |
| 1286633.75 | 1 | |
| 1289725.25 | 1 | |
| 1292596.625 | 1 |
| Value | Count | Frequency (%) |
| 1800552 | 1 | |
| 1787774 | 1 | |
| 1782151 | 1 | |
| 1768666.25 | 1 | |
| 1755932.75 | 1 | |
| 1754702 | 1 | |
| 1747441 | 1 | |
| 1736716 | 1 | |
| 1718025 | 1 | |
| 1706735 | 1 |
bm_minus_ifm_non-zero_voxels_before_plugging_number
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 130 |
|---|---|
| Distinct (%) | 86.1% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 833.5515841 |
| Minimum | 14 |
|---|---|
| Maximum | 5155 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 14 |
|---|---|
| 5-th percentile | 41.5 |
| Q1 | 77 |
| median | 124 |
| Q3 | 1676.597473 |
| 95-th percentile | 2494.873169 |
| Maximum | 5155 |
| Range | 5141 |
| Interquartile range (IQR) | 1599.597473 |
Descriptive statistics
| Standard deviation | 1057.470384 |
|---|---|
| Coefficient of variation (CV) | 1.268632205 |
| Kurtosis | 1.601670156 |
| Mean | 833.5515841 |
| Median Absolute Deviation (MAD) | 72 |
| Skewness | 1.34422621 |
| Sum | 125866.2892 |
| Variance | 1118243.613 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 74 | 3 | 2.0% |
| 61 | 3 | 2.0% |
| 100 | 3 | 2.0% |
| 96 | 2 | 1.3% |
| 90 | 2 | 1.3% |
| 38 | 2 | 1.3% |
| 93 | 2 | 1.3% |
| 83 | 2 | 1.3% |
| 59 | 2 | 1.3% |
| 64 | 2 | 1.3% |
| Other values (120) | 128 |
| Value | Count | Frequency (%) |
| 14 | 1 | |
| 23 | 1 | |
| 32 | 1 | |
| 32.974266 | 1 | |
| 37 | 1 | |
| 38 | 2 | |
| 40 | 1 | |
| 43 | 2 | |
| 49 | 1 | |
| 50 | 1 |
| Value | Count | Frequency (%) |
| 5155 | 1 | |
| 4300.054688 | 1 | |
| 4064.680908 | 1 | |
| 3740.307373 | 1 | |
| 2975.426514 | 1 | |
| 2881.985596 | 1 | |
| 2541.593506 | 1 | |
| 2520.23584 | 1 | |
| 2469.510498 | 1 | |
| 2458.831787 | 1 |
bm_minus_ifm_non-zero_voxels_before_plugging_volume
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 130 |
|---|---|
| Distinct (%) | 86.1% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 833.5515841 |
| Minimum | 14 |
|---|---|
| Maximum | 5155 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 14 |
|---|---|
| 5-th percentile | 41.5 |
| Q1 | 77 |
| median | 124 |
| Q3 | 1676.597473 |
| 95-th percentile | 2494.873169 |
| Maximum | 5155 |
| Range | 5141 |
| Interquartile range (IQR) | 1599.597473 |
Descriptive statistics
| Standard deviation | 1057.470384 |
|---|---|
| Coefficient of variation (CV) | 1.268632205 |
| Kurtosis | 1.601670156 |
| Mean | 833.5515841 |
| Median Absolute Deviation (MAD) | 72 |
| Skewness | 1.34422621 |
| Sum | 125866.2892 |
| Variance | 1118243.613 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 74 | 3 | 2.0% |
| 61 | 3 | 2.0% |
| 100 | 3 | 2.0% |
| 96 | 2 | 1.3% |
| 90 | 2 | 1.3% |
| 38 | 2 | 1.3% |
| 93 | 2 | 1.3% |
| 83 | 2 | 1.3% |
| 59 | 2 | 1.3% |
| 64 | 2 | 1.3% |
| Other values (120) | 128 |
| Value | Count | Frequency (%) |
| 14 | 1 | |
| 23 | 1 | |
| 32 | 1 | |
| 32.974266 | 1 | |
| 37 | 1 | |
| 38 | 2 | |
| 40 | 1 | |
| 43 | 2 | |
| 49 | 1 | |
| 50 | 1 |
| Value | Count | Frequency (%) |
| 5155 | 1 | |
| 4300.054688 | 1 | |
| 4064.680908 | 1 | |
| 3740.307373 | 1 | |
| 2975.426514 | 1 | |
| 2881.985596 | 1 | |
| 2541.593506 | 1 | |
| 2520.23584 | 1 | |
| 2469.510498 | 1 | |
| 2458.831787 | 1 |
bm_minus_ifm_non-zero_voxels_after_plugging_number
Categorical
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 3 |
|---|---|
| Distinct (%) | 2.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Memory size | 1.3 KiB |
| 0.0 | |
|---|---|
| 2.0 | 1 |
| 4940.0 | 1 |
Length
| Max length | 6 |
|---|---|
| Median length | 3 |
| Mean length | 3.01986755 |
| Min length | 3 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 2 ? |
|---|---|
| Unique (%) | 1.3% |
Sample
| 1st row | 0.0 |
|---|---|
| 2nd row | 0.0 |
| 3rd row | 0.0 |
| 4th row | 0.0 |
| 5th row | 0.0 |
Common Values
| Value | Count | Frequency (%) |
| 0.0 | 149 | |
| 2.0 | 1 | 0.7% |
| 4940.0 | 1 | 0.7% |
| (Missing) | 1 | 0.7% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0.0 | 149 | |
| 2.0 | 1 | 0.7% |
| 4940.0 | 1 | 0.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
bm_minus_ifm_non-zero_voxels_after_plugging_volume
Categorical
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 3 |
|---|---|
| Distinct (%) | 2.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Memory size | 1.3 KiB |
| 0.0 | |
|---|---|
| 2.0 | 1 |
| 4940.0 | 1 |
Length
| Max length | 6 |
|---|---|
| Median length | 3 |
| Mean length | 3.01986755 |
| Min length | 3 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 2 ? |
|---|---|
| Unique (%) | 1.3% |
Sample
| 1st row | 0.0 |
|---|---|
| 2nd row | 0.0 |
| 3rd row | 0.0 |
| 4th row | 0.0 |
| 5th row | 0.0 |
Common Values
| Value | Count | Frequency (%) |
| 0.0 | 149 | |
| 2.0 | 1 | 0.7% |
| 4940.0 | 1 | 0.7% |
| (Missing) | 1 | 0.7% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0.0 | 149 | |
| 2.0 | 1 | 0.7% |
| 4940.0 | 1 | 0.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
ifm_overlap_dil_em_non-zero_voxels_number
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 130253.7285 |
| Minimum | 76863 |
|---|---|
| Maximum | 186285 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 76863 |
|---|---|
| 5-th percentile | 98672 |
| Q1 | 113505.5 |
| median | 126969 |
| Q3 | 144582.5 |
| 95-th percentile | 168776 |
| Maximum | 186285 |
| Range | 109422 |
| Interquartile range (IQR) | 31077 |
Descriptive statistics
| Standard deviation | 22128.53298 |
|---|---|
| Coefficient of variation (CV) | 0.1698879045 |
| Kurtosis | -0.2260785896 |
| Mean | 130253.7285 |
| Median Absolute Deviation (MAD) | 15490 |
| Skewness | 0.4101097088 |
| Sum | 19668313 |
| Variance | 489671971.8 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 110152 | 1 | 0.7% |
| 120660 | 1 | 0.7% |
| 103547 | 1 | 0.7% |
| 124828 | 1 | 0.7% |
| 158125 | 1 | 0.7% |
| 121807 | 1 | 0.7% |
| 106099 | 1 | 0.7% |
| 125342 | 1 | 0.7% |
| 183656 | 1 | 0.7% |
| 154477 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 76863 | 1 | |
| 92009 | 1 | |
| 92092 | 1 | |
| 95606 | 1 | |
| 96390 | 1 | |
| 96848 | 1 | |
| 96966 | 1 | |
| 98595 | 1 | |
| 98749 | 1 | |
| 99430 | 1 |
| Value | Count | Frequency (%) |
| 186285 | 1 | |
| 185318 | 1 | |
| 183656 | 1 | |
| 183444 | 1 | |
| 181994 | 1 | |
| 173015 | 1 | |
| 170659 | 1 | |
| 170283 | 1 | |
| 167269 | 1 | |
| 166879 | 1 |
ifm_overlap_dil_em_non-zero_voxels_volume
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 144576.1074 |
| Minimum | 92009 |
|---|---|
| Maximum | 198088.1233 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 92009 |
|---|---|
| 5-th percentile | 110335.5 |
| Q1 | 130136 |
| median | 142655 |
| Q3 | 157719.3172 |
| 95-th percentile | 183550 |
| Maximum | 198088.1233 |
| Range | 106079.1233 |
| Interquartile range (IQR) | 27583.31721 |
Descriptive statistics
| Standard deviation | 21031.61652 |
|---|---|
| Coefficient of variation (CV) | 0.1454709004 |
| Kurtosis | 0.042009604 |
| Mean | 144576.1074 |
| Median Absolute Deviation (MAD) | 13375.45174 |
| Skewness | 0.1280665963 |
| Sum | 21830992.22 |
| Variance | 442328893.5 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 129651 | 1 | 0.7% |
| 125342 | 1 | 0.7% |
| 183656 | 1 | 0.7% |
| 168929.2098 | 1 | 0.7% |
| 154477 | 1 | 0.7% |
| 156718 | 1 | 0.7% |
| 130322 | 1 | 0.7% |
| 138221.8464 | 1 | 0.7% |
| 132220 | 1 | 0.7% |
| 116714 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 92009 | 1 | |
| 95606 | 1 | |
| 96966 | 1 | |
| 101151.0608 | 1 | |
| 102602.1592 | 1 | |
| 104714 | 1 | |
| 105423 | 1 | |
| 106584 | 1 | |
| 114087 | 1 | |
| 114561 | 1 |
| Value | Count | Frequency (%) |
| 198088.1233 | 1 | |
| 195275.5509 | 1 | |
| 192779.3429 | 1 | |
| 188810.7726 | 1 | |
| 186737.7185 | 1 | |
| 186285 | 1 | |
| 185279.8257 | 1 | |
| 183656 | 1 | |
| 183444 | 1 | |
| 181989.5766 | 1 |
| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 12007403.25 |
| Minimum | 9815328 |
|---|---|
| Maximum | 12515028 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 9815328 |
|---|---|
| 5-th percentile | 11538540 |
| Q1 | 11762481.5 |
| median | 12107623 |
| Q3 | 12284085.5 |
| 95-th percentile | 12413675.5 |
| Maximum | 12515028 |
| Range | 2699700 |
| Interquartile range (IQR) | 521604 |
Descriptive statistics
| Standard deviation | 378974.5374 |
|---|---|
| Coefficient of variation (CV) | 0.03156173984 |
| Kurtosis | 11.05442629 |
| Mean | 12007403.25 |
| Median Absolute Deviation (MAD) | 252543 |
| Skewness | -2.345342757 |
| Sum | 1813117890 |
| Variance | 1.436217 × 1011 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 12262871 | 1 | 0.7% |
| 12191289 | 1 | 0.7% |
| 12353881 | 1 | 0.7% |
| 12429182 | 1 | 0.7% |
| 11870133 | 1 | 0.7% |
| 12403466 | 1 | 0.7% |
| 11691956 | 1 | 0.7% |
| 12248160 | 1 | 0.7% |
| 11850658 | 1 | 0.7% |
| 12079352 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 9815328 | 1 | |
| 9976369 | 1 | |
| 11373098 | 1 | |
| 11422869 | 1 | |
| 11454330 | 1 | |
| 11470257 | 1 | |
| 11477198 | 1 | |
| 11515436 | 1 | |
| 11561644 | 1 | |
| 11586152 | 1 |
| Value | Count | Frequency (%) |
| 12515028 | 1 | |
| 12513652 | 1 | |
| 12498102 | 1 | |
| 12459207 | 1 | |
| 12434581 | 1 | |
| 12429182 | 1 | |
| 12422063 | 1 | |
| 12421665 | 1 | |
| 12405686 | 1 | |
| 12403466 | 1 |
ifm_non-zero_volume
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 13470618.09 |
| Minimum | 9807673 |
|---|---|
| Maximum | 15886489 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 9807673 |
|---|---|
| 5-th percentile | 11978559.5 |
| Q1 | 12206633 |
| median | 12360166 |
| Q3 | 15597940 |
| 95-th percentile | 15792909 |
| Maximum | 15886489 |
| Range | 6078816 |
| Interquartile range (IQR) | 3391307 |
Descriptive statistics
| Standard deviation | 1698028.266 |
|---|---|
| Coefficient of variation (CV) | 0.1260542207 |
| Kurtosis | -1.533280169 |
| Mean | 13470618.09 |
| Median Absolute Deviation (MAD) | 252543 |
| Skewness | 0.4227707616 |
| Sum | 2034063331 |
| Variance | 2.883299991 × 1012 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 12262871 | 1 | 0.7% |
| 12146198 | 1 | 0.7% |
| 12403466 | 1 | 0.7% |
| 12238763 | 1 | 0.7% |
| 15290049 | 1 | 0.7% |
| 12191289 | 1 | 0.7% |
| 12330588 | 1 | 0.7% |
| 12259256 | 1 | 0.7% |
| 15845092 | 1 | 0.7% |
| 15606385 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 9807673 | 1 | |
| 9976369 | 1 | |
| 11848246 | 1 | |
| 11910798 | 1 | |
| 11945855 | 1 | |
| 11958481 | 1 | |
| 11958657 | 1 | |
| 11975032 | 1 | |
| 11982087 | 1 | |
| 11985645 | 1 |
| Value | Count | Frequency (%) |
| 15886489 | 1 | |
| 15845092 | 1 | |
| 15841174 | 1 | |
| 15824021 | 1 | |
| 15822265 | 1 | |
| 15819094 | 1 | |
| 15815856 | 1 | |
| 15802152 | 1 | |
| 15783666 | 1 | |
| 15781203 | 1 |
pc_ifm_overlap_dil_em_voxels
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.01084585309 |
| Minimum | 0.00657400695 |
|---|---|
| Maximum | 0.01535294718 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 0.00657400695 |
|---|---|
| 5-th percentile | 0.008245660816 |
| Q1 | 0.009517963828 |
| median | 0.0105921169 |
| Q3 | 0.01213429552 |
| 95-th percentile | 0.0142108734 |
| Maximum | 0.01535294718 |
| Range | 0.008778940233 |
| Interquartile range (IQR) | 0.002616331693 |
Descriptive statistics
| Standard deviation | 0.001800492767 |
|---|---|
| Coefficient of variation (CV) | 0.1660074824 |
| Kurtosis | -0.1948141859 |
| Mean | 0.01084585309 |
| Median Absolute Deviation (MAD) | 0.001204267679 |
| Skewness | 0.4456281725 |
| Sum | 1.637723817 |
| Variance | 3.241774204 × 10-6 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.01018386147 | 1 | 0.7% |
| 0.01101573693 | 1 | 0.7% |
| 0.010378592 | 1 | 0.7% |
| 0.01060736667 | 1 | 0.7% |
| 0.01171002113 | 1 | 0.7% |
| 0.009564451015 | 1 | 0.7% |
| 0.0110807489 | 1 | 0.7% |
| 0.01291202442 | 1 | 0.7% |
| 0.01523131898 | 1 | 0.7% |
| 0.009844608113 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 0.00657400695 | 1 | |
| 0.007575127624 | 1 | |
| 0.007738078983 | 1 | |
| 0.00784903141 | 1 | |
| 0.007983778248 | 1 | |
| 0.008168508387 | 1 | |
| 0.008172373213 | 1 | |
| 0.008174120214 | 1 | |
| 0.008317201418 | 1 | |
| 0.008378556726 | 1 |
| Value | Count | Frequency (%) |
| 0.01535294718 | 1 | |
| 0.01524776116 | 1 | |
| 0.01523131898 | 1 | |
| 0.01522481741 | 1 | |
| 0.01506653668 | 1 | |
| 0.01446797465 | 1 | |
| 0.0143849987 | 1 | |
| 0.0142545678 | 1 | |
| 0.014167179 | 1 | |
| 0.01380984163 | 1 |
ifm_overlap_em_non-zero_voxels_number
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 69480.17881 |
| Minimum | 34360 |
|---|---|
| Maximum | 110795 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 34360 |
|---|---|
| 5-th percentile | 50353.5 |
| Q1 | 58459 |
| median | 67670 |
| Q3 | 79006.5 |
| 95-th percentile | 93870 |
| Maximum | 110795 |
| Range | 76435 |
| Interquartile range (IQR) | 20547.5 |
Descriptive statistics
| Standard deviation | 14246.48389 |
|---|---|
| Coefficient of variation (CV) | 0.2050438577 |
| Kurtosis | -0.006512655234 |
| Mean | 69480.17881 |
| Median Absolute Deviation (MAD) | 9928 |
| Skewness | 0.4124971728 |
| Sum | 10491507 |
| Variance | 202962303.3 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 83376 | 1 | 0.7% |
| 91268 | 1 | 0.7% |
| 56908 | 1 | 0.7% |
| 66328 | 1 | 0.7% |
| 74773 | 1 | 0.7% |
| 69788 | 1 | 0.7% |
| 70067 | 1 | 0.7% |
| 66689 | 1 | 0.7% |
| 52622 | 1 | 0.7% |
| 55444 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 34360 | 1 | |
| 39619 | 1 | |
| 41328 | 1 | |
| 47025 | 1 | |
| 47790 | 1 | |
| 48275 | 1 | |
| 49458 | 1 | |
| 50313 | 1 | |
| 50394 | 1 | |
| 51371 | 1 |
| Value | Count | Frequency (%) |
| 110795 | 1 | |
| 106183 | 1 | |
| 103717 | 1 | |
| 103387 | 1 | |
| 101136 | 1 | |
| 96907 | 1 | |
| 95348 | 1 | |
| 95300 | 1 | |
| 92440 | 1 | |
| 92015 | 1 |
ifm_overlap_em_non-zero_voxels_volume
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 76822.55373 |
| Minimum | 34360 |
|---|---|
| Maximum | 110772.1769 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 34360 |
|---|---|
| 5-th percentile | 56583 |
| Q1 | 69266.5 |
| median | 74773 |
| Q3 | 84612.77554 |
| 95-th percentile | 100574.0705 |
| Maximum | 110772.1769 |
| Range | 76412.17693 |
| Interquartile range (IQR) | 15346.27554 |
Descriptive statistics
| Standard deviation | 12447.32252 |
|---|---|
| Coefficient of variation (CV) | 0.1620269299 |
| Kurtosis | 0.8101327264 |
| Mean | 76822.55373 |
| Median Absolute Deviation (MAD) | 7103 |
| Skewness | 0.1308644587 |
| Sum | 11600205.61 |
| Variance | 154935838 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 70067 | 1 | 0.7% |
| 95348 | 1 | 0.7% |
| 78234.09636 | 1 | 0.7% |
| 91268 | 1 | 0.7% |
| 56908 | 1 | 0.7% |
| 79271 | 1 | 0.7% |
| 74773 | 1 | 0.7% |
| 71767.98315 | 1 | 0.7% |
| 83376 | 1 | 0.7% |
| 81792.86139 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 34360 | 1 | |
| 47034.32808 | 1 | |
| 50313 | 1 | |
| 52579 | 1 | |
| 52886.23846 | 1 | |
| 55167.53232 | 1 | |
| 56108 | 1 | |
| 56258 | 1 | |
| 56908 | 1 | |
| 58618 | 1 |
| Value | Count | Frequency (%) |
| 110772.1769 | 1 | |
| 106646.8172 | 1 | |
| 106183 | 1 | |
| 105110.3811 | 1 | |
| 103717 | 1 | |
| 103387 | 1 | |
| 102522.067 | 1 | |
| 101115.1666 | 1 | |
| 100032.9743 | 1 | |
| 98405.32606 | 1 |
pc_ifm_overlap_em_voxels
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATION| Distinct | 151 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 1 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.005781753563 |
| Minimum | 0.002828868754 |
|---|---|
| Maximum | 0.009102373461 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.3 KiB |
Quantile statistics
| Minimum | 0.002828868754 |
|---|---|
| 5-th percentile | 0.004223993401 |
| Q1 | 0.004921803102 |
| median | 0.005658160913 |
| Q3 | 0.006472593665 |
| 95-th percentile | 0.007911087615 |
| Maximum | 0.009102373461 |
| Range | 0.006273504707 |
| Interquartile range (IQR) | 0.001550790564 |
Descriptive statistics
| Standard deviation | 0.001149412179 |
|---|---|
| Coefficient of variation (CV) | 0.1987999258 |
| Kurtosis | 0.1483556238 |
| Mean | 0.005781753563 |
| Median Absolute Deviation (MAD) | 0.0008094926264 |
| Skewness | 0.4516650088 |
| Sum | 0.8730447881 |
| Variance | 1.321148358 × 10-6 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.005161733384 | 1 | 0.7% |
| 0.006860733778 | 1 | 0.7% |
| 0.007977662545 | 1 | 0.7% |
| 0.007372684247 | 1 | 0.7% |
| 0.005563755252 | 1 | 0.7% |
| 0.005454237155 | 1 | 0.7% |
| 0.005761514948 | 1 | 0.7% |
| 0.007915270708 | 1 | 0.7% |
| 0.004550598985 | 1 | 0.7% |
| 0.006466216221 | 1 | 0.7% |
| Other values (141) | 141 |
| Value | Count | Frequency (%) |
| 0.002828868754 | 1 | |
| 0.00338856903 | 1 | |
| 0.003472607047 | 1 | |
| 0.003800891943 | 1 | |
| 0.004032687468 | 1 | |
| 0.004091033742 | 1 | |
| 0.004172140045 | 1 | |
| 0.004201491904 | 1 | |
| 0.004246494897 | 1 | |
| 0.004256071432 | 1 |
| Value | Count | Frequency (%) |
| 0.009102373461 | 1 | |
| 0.008806176457 | 1 | |
| 0.008593468758 | 1 | |
| 0.008547986274 | 1 | |
| 0.008372634559 | 1 | |
| 0.008103621187 | 1 | |
| 0.007977662545 | 1 | |
| 0.007915270708 | 1 | |
| 0.007906904522 | 1 | |
| 0.007614775842 | 1 |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Cramér's V (φc)
Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.First rows
| subject_id | acq | bm_non-zero_voxels_number | bm_non-zero_voxels_volume | bm_minus_ifm_non-zero_voxels_before_plugging_number | bm_minus_ifm_non-zero_voxels_before_plugging_volume | bm_minus_ifm_non-zero_voxels_after_plugging_number | bm_minus_ifm_non-zero_voxels_after_plugging_volume | ifm_overlap_dil_em_non-zero_voxels_number | ifm_overlap_dil_em_non-zero_voxels_volume | ifm_non-zero_voxels | ifm_non-zero_volume | pc_ifm_overlap_dil_em_voxels | ifm_overlap_em_non-zero_voxels_number | ifm_overlap_em_non-zero_voxels_volume | pc_ifm_overlap_em_voxels | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | sub-ON01016 | fspgr | 1125616.0 | 1502551.750 | 1269.462036 | 1269.462036 | 0.0 | 0.0 | 76863.0 | 102602.159236 | 11691956.0 | 15607248.0 | 0.006574 | 39619.0 | 52886.238460 | 0.003389 |
| 1 | sub-ON01802 | mprage | 1537842.0 | 1537842.000 | 95.000000 | 95.000000 | 0.0 | 0.0 | 149049.0 | 149049.000000 | 12195830.0 | 12195830.0 | 0.012221 | 83376.0 | 83376.000000 | 0.006836 |
| 2 | sub-ON02693 | mprage | 1648092.0 | 1648092.000 | 98.000000 | 98.000000 | 0.0 | 0.0 | 104714.0 | 104714.000000 | 12191133.0 | 12191133.0 | 0.008589 | 58618.0 | 58618.000000 | 0.004808 |
| 3 | sub-ON02747 | mprage | 1332726.0 | 1332726.000 | 96.000000 | 96.000000 | 0.0 | 0.0 | 105423.0 | 105423.000000 | 12202544.0 | 12202544.0 | 0.008639 | 56258.0 | 56258.000000 | 0.004610 |
| 4 | sub-ON02811 | mprage | 1321127.0 | 1321127.000 | 74.000000 | 74.000000 | 0.0 | 0.0 | 115450.0 | 115450.000000 | 12360166.0 | 12360166.0 | 0.009340 | 63023.0 | 63023.000000 | 0.005099 |
| 5 | sub-ON03748 | mprage | 1636853.0 | 1636853.000 | 38.000000 | 38.000000 | 0.0 | 0.0 | 120862.0 | 120862.000000 | 12178271.0 | 12178271.0 | 0.009924 | 69535.0 | 69535.000000 | 0.005710 |
| 6 | sub-ON05258 | mprage | 1369792.0 | 1368723.750 | 32.974266 | 32.974266 | 0.0 | 0.0 | 129704.0 | 129602.848108 | 9815328.0 | 9807673.0 | 0.013214 | 62437.0 | 62388.307433 | 0.006361 |
| 7 | sub-ON05311 | fspgr | 1196691.0 | 1597427.625 | 1811.419312 | 1811.419312 | 0.0 | 0.0 | 104563.0 | 139578.074967 | 11791195.0 | 15739720.0 | 0.008868 | 53657.0 | 71625.151999 | 0.004551 |
| 8 | sub-ON05530 | mprage | 1718025.0 | 1718025.000 | 118.000000 | 118.000000 | 2.0 | 2.0 | 106584.0 | 106584.000000 | 12357223.0 | 12357223.0 | 0.008625 | 59335.0 | 59335.000000 | 0.004802 |
| 9 | sub-ON06910 | fspgr | 1075407.0 | 1435529.250 | 1313.512695 | 1313.512695 | 0.0 | 0.0 | 106099.0 | 141628.436215 | 11707839.0 | 15628450.0 | 0.009062 | 54195.0 | 72343.312384 | 0.004629 |
Last rows
| subject_id | acq | bm_non-zero_voxels_number | bm_non-zero_voxels_volume | bm_minus_ifm_non-zero_voxels_before_plugging_number | bm_minus_ifm_non-zero_voxels_before_plugging_volume | bm_minus_ifm_non-zero_voxels_after_plugging_number | bm_minus_ifm_non-zero_voxels_after_plugging_volume | ifm_overlap_dil_em_non-zero_voxels_number | ifm_overlap_dil_em_non-zero_voxels_volume | ifm_non-zero_voxels | ifm_non-zero_volume | pc_ifm_overlap_dil_em_voxels | ifm_overlap_em_non-zero_voxels_number | ifm_overlap_em_non-zero_voxels_volume | pc_ifm_overlap_em_voxels | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 142 | sub-ON95259 | mprage | 1364801.0 | 1364801.000 | 32.000000 | 32.000000 | 0.0 | 0.0 | 92009.0 | 92009.000000 | 12146198.0 | 12146198.0 | 0.007575 | 34360.0 | 34360.000000 | 0.002829 |
| 143 | sub-ON95422 | mprage | 1736716.0 | 1736716.000 | 100.000000 | 100.000000 | 0.0 | 0.0 | 155709.0 | 155709.000000 | 12090255.0 | 12090255.0 | 0.012879 | 88512.0 | 88512.000000 | 0.007321 |
| 144 | sub-ON95742 | mprage | 1567437.0 | 1567437.000 | 101.000000 | 101.000000 | 0.0 | 0.0 | 128010.0 | 128010.000000 | 12334043.0 | 12334043.0 | 0.010379 | 69788.0 | 69788.000000 | 0.005658 |
| 145 | sub-ON97504 | mprage | 1444342.0 | 1444342.000 | 67.000000 | 67.000000 | 0.0 | 0.0 | 130238.0 | 130238.000000 | 12366555.0 | 12366555.0 | 0.010531 | 68364.0 | 68364.000000 | 0.005528 |
| 146 | sub-ON98018 | fspgr | 1190990.0 | 1589817.500 | 1763.364014 | 1763.364014 | 0.0 | 0.0 | 114452.0 | 152778.610370 | 11712355.0 | 15634479.0 | 0.009772 | 61274.0 | 81792.861390 | 0.005232 |
| 147 | sub-ON98098 | mprage | 1346049.0 | 1346049.000 | 65.000000 | 65.000000 | 0.0 | 0.0 | 123050.0 | 123050.000000 | 12387861.0 | 12387861.0 | 0.009933 | 66888.0 | 66888.000000 | 0.005399 |
| 148 | sub-ON98806 | mprage | 1581403.0 | 1581403.000 | 61.000000 | 61.000000 | 0.0 | 0.0 | 114561.0 | 114561.000000 | 12107623.0 | 12107623.0 | 0.009462 | 56908.0 | 56908.000000 | 0.004700 |
| 149 | sub-ON99299 | fspgr | 1043518.0 | 1392961.375 | 1209.392822 | 1209.392822 | 0.0 | 0.0 | 105665.0 | 141049.102373 | 11654062.0 | 15556665.0 | 0.009067 | 55444.0 | 74010.565769 | 0.004757 |
| 150 | sub-ON99620 | mprage | 1346140.0 | 1346140.000 | 40.000000 | 40.000000 | 0.0 | 0.0 | 135155.0 | 135155.000000 | 12191289.0 | 12191289.0 | 0.011086 | 73510.0 | 73510.000000 | 0.006030 |
| 151 | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN | NaN |